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EnFlex MG-200 Gateway
Page 2
July 2003
60ENMG200CSG
The MG-200 is a Linux-based workstation, and provides a complete implementation of TCP/IP networking,
including SLIP, PPP, NFS, etc. It supports a range of TCP/IP services such as FTP, Telnet, etc.
The MG-200 is shipped with the complete EnFlex Application Software environment, including the embedded
EnFlex Web Server, EnFlex Script
and EnFlex Connect
. It supports EnFlex Smart I/O controllers, L
ON
W
ORKS
-
based EnFlex devices, and EnFlex Sensor Bus devices. Additional interfaces may be developed by users for any 3
rd
party equipment that communicates over RS-232 or RS-485.
The MG-200 is enclosed in a rugged and compact 5” X 8.25” X 2.5” solid aluminum case that can be mounted in any
position. The MG-200L can be located outdoors if it is protected from direct exposure to weather.
Network Interfaces
The MG-200 provides data interfaces to the following networks:
Type
Media
Connector
Protocols
Ethernet
RS-232 (COM1) Three-wire Serial
RS-232 (COM2) Seven-wire Serial with
Modem Control
RS-485 (COM3) Three-wire Serial
(Twisted shielded
pair)
RS-232 (COM4) Seven-wire Serial with
Modem Control
RS-485 (COM5) Three-wire Serial
(Twisted shielded
pair)
Expansion Ports As Required
Console Port
Three-wire Serial
10 Base T
RJ-45
Screw Terminals
Screw Terminals
TCP/IP
L
ON
W
ORKS
, User Defined
TCP/IP-PPP (External Modem),
L
ON
W
ORKS
, User Defined
EnFlex Smart I/O, Danfoss VSD,
Modbus, User Defined
Screw Terminals
RJ-45
TCP/IP-PPP (External Modem),
L
ON
W
ORKS
, User Defined
EnFlex Smart I/O, Danfoss VSD,
Modbus, User Defined
Screw Terminals
Screw Terminals
Screw Terminals
User Defined, L
ON
W
ORKS
FTT
VT100
Device Bus
Twisted Pair
Screw Terminals
Dallas Digital Sensor Bus
Expansion Modules
The MG-200 has two expansion ports that accommodate plug-in expansion modules. Modules are installed
inside the enclosure and facilitate connection of additional networks or devices. A L
ON
W
ORKS
FTT-10
interface module will be available. Additional expansion modules to be developed in the future may support
CEBus, HDSL, ADSL, X10, Powerline Carrier, etc.
Suggested Applications
The EnFlex MG-200 can be used in numerous applications, including the following:
Stand-alone intelligent utility meter interface
Gateway to third-party networks and devices
Real-time metering and sub-metering
Facility management
Environmental monitoring
Security and access monitoring
Generator monitoring and control
Data acquisition